Add db-mainstash

Author: paladox

GlobalCache.php

@@ -66,10 +66,34 @@
 	'reportDupes' => false
 ];
 
+$wgObjectCaches['db-mainstash'] = [
+	'class' => 'SqlBagOStuff',
+	'cluster' => 'extension2',
+	'server' => [
+		'type'      => 'mysql',
+		'host'      => $beta ? 'db121.miraheze.org' : 'db131.miraheze.org',
+		'dbname'    => $beta ? 'mainstash' : 'mainstash',
+		'user'      => $wgDBuser,
+		'password'  => $wgDBpassword,
+		'ssl'       => true,
+		'flags'     => 0,
+		'sslCAFile' => '/etc/ssl/certs/Sectigo.crt',
+	],
+	'dbDomain' => 'mainstash',
+	'globalKeyLbDomain' => 'mainstash',
+	'tableName' => 'objectstash',
+	'multiPrimaryMode' => true,
+	'purgePeriod' => 100,
+	'purgeLimit' => 1000,
+	'reportDupes' => false
+];
+
+$wgMainStash = 'db-mainstash';
+
 $wgSessionCacheType = 'memcached-mem-1';
 
 // Same as $wgMainStash
-$wgMWOAuthSessionCacheType = 'db-replicated';
+$wgMWOAuthSessionCacheType = 'db-mainstash';
 
 $redisServerIP = '[2a10:6740::6:306]:6379';